67156749

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1$

素因数の和:367

約数の個数: 64

約数和(自身を含む): 117780480

約数和(自身を除く): 50623731

約数列:

[1, 3, 9, 11, 17, 27, 33, 47, 51, 99, 141, 153, 187, 283, 297, 423, 459, 517, 561, 799, 849, 1269, 1551, 1683, 2397, 2547, 3113, 4653, 4811, 5049, 7191, 7641, 8789, 9339, 13301, 13959, 14433, 21573, 26367, 28017, 39903, 43299, 52921, 79101, 84051, 119709, 129897, 146311, 158763, 226117, 237303, 359127, 438933, 476289, 678351, 1316799, 1428867, 2035053, 2487287, 3950397, 6105159, 7461861, 22385583, 67156749]

約数ペア:

[(1, 67156749), (3, 22385583), (9, 7461861), (11, 6105159), (17, 3950397), (27, 2487287), (33, 2035053), (47, 1428867), (51, 1316799), (99, 678351), (141, 476289), (153, 438933), (187, 359127), (283, 237303), (297, 226117), (423, 158763), (459, 146311), (517, 129897), (561, 119709), (799, 84051), (849, 79101), (1269, 52921), (1551, 43299), (1683, 39903), (2397, 28017), (2547, 26367), (3113, 21573), (4653, 14433), (4811, 13959), (5049, 13301), (7191, 9339), (7641, 8789)]